论文部分内容阅读
本文简单地介绍了大石河大型隐爆角砾岩筒型钼矿床的地质特征,详细地介绍了矿床的地球化学特征和矿物学特征及找矿标志和找矿方向,对在吉林延边地区北部蛟河—敦化一带分布的晚元古代变质岩地层区寻找大、中型多种成因类型的钼矿床具有重要的指导意义。
This article briefly introduced the geological characteristics of the Dashihe large-scale cryptoexplosive breccia tubular molybdenum deposit, introduced the geochemical and mineralogical characteristics of the deposit and the prospecting signs and prospecting direction in detail. In the northern part of the Yanbian area in Jilin Province, It is of great significance to find large and medium-sized molybdenum deposits of various genetic types distributed in the Late Proterozoic metamorphic rock strata distributed in the river-Dunhua area.